摘要
介绍了基于集对分析同一度概念的矿山 (集团 )公司企业横向综合比较模型及其应用。采用判断矩阵的几何平均方法确定指标的权重 ,然后求得各方案与理想方案的加权同一度 。
The model for the comprehensive evaluation of operation state of mining company based upon identical degree of set pair analysis (SPA) and its application are introduced. The weights of objects are decided by means of Geometric Means of the judge array method, and the weighted identical degrees of the practical plans and the ideal plan are identified and they are then lined up in order of superiority and inferiority.
出处
《中国锰业》
2001年第3期17-19,共3页
China Manganese Industry
关键词
矿山
集对分析
同一度
几何平均法
mine
SPA
identical degree
geometric means method
